Standard - Math Test

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a:b'.

Front

How do you represent the ratio 2:1 using a tape diagram?

Back

Draw two equal parts for one side and one part for the other.

Front

What is the ratio of turtles to animals if there are 5 turtles and 8 animals?

Back

The ratio is 5 to 8.

Front

How many pencils can you buy for $15 if each costs $0.75?

Back

You can buy 20 pencils.

Front

If Blake and Josh save money in a ratio of 3:1 and together they saved $400, how much did Blake save?

Back

Blake saved $300.

Front

Convert 9 feet to inches using ratio reasoning.

Back

9 feet is equal to 108 inches.

Front

What is the formula to convert feet to inches?

Back

Multiply the number of feet by 12.

Front

If a recipe requires a ratio of 2:3 for sugar to flour, how much sugar is needed for 6 cups of flour?

Back

You need 4 cups of sugar.

Front

What does it mean to simplify a ratio?

Back

To simplify a ratio means to reduce it to its smallest form by dividing both sides by their greatest common factor.

Front

If the ratio of boys to girls in a class is 4:5, how many girls are there if there are 20 boys?

Back

There are 25 girls.